Infineon IRFB3607PBF MOSFET N-Channel 75V 80A TO-220AB
- Brand: Infineon
- Product Code: IRFB3607PBF
- Availability: In Stock
$0.21
- Ex Tax: $0.21
High-Performance Power Management with Infineon IRFB3607PBF MOSFET
Engineered for demanding applications requiring high efficiency and robustness, the Infineon IRFB3607PBF MOSFET sets a new benchmark in power electronics. This N-Channel HEXFET® transistor, housed in a TO-220AB package, delivers exceptional performance with a drain-to-source voltage (VDSS) of 75V and a continuous drain current (ID) of 80A at 25°C. Designed for power management systems, motor control, and industrial automation, this device combines advanced silicon technology with reliable thermal management to ensure superior operation in harsh environments.
Key Technical Specifications
At its core, the IRFB3607PBF leverages Infineon's proprietary MOSFET (Metal Oxide) technology to achieve minimal on-state resistance and rapid switching capabilities. Key parameters include:
| Parameter | Value |
|---|---|
| RDS(on) (Max) | 9mΩ @ 46A, 10V |
| Gate Charge (Qg) | 84nC @ 10V |
| Operating Temperature | -55°C to 175°C (TJ) |
| Power Dissipation (Max) | 140W (TC) |
Advanced Design for Demanding Applications
The IRFB3607PBF's low RDS(on) minimizes conduction losses, making it ideal for high-frequency switching applications in power supplies, DC-DC converters, and electric vehicle systems. Its ±20V gate voltage rating ensures compatibility with standard driver circuits while maintaining robustness against voltage spikes. The device's 3070pF input capacitance (Ciss) at 50V VDS enables efficient parallel operation, crucial for high-current designs requiring load sharing.
Thermal Efficiency and Reliability
With a maximum power dissipation of 140W at the case temperature (TC), this TO-220AB packaged MOSFET excels in thermal management. The through-hole mounting design simplifies PCB integration while ensuring mechanical stability. Its 4V gate threshold voltage (VGS(th)) at 100µA guarantees stable operation across varying temperature ranges, a critical factor in industrial environments where reliability is paramount.
Future-Proof Power Electronics
Although marked as 'Not For New Designs' by Infineon, the IRFB3607PBF remains a staple in legacy systems requiring proven performance. Engineers continue to utilize this device in retrofits and maintenance projects, particularly in motor drives and uninterruptible power supplies (UPS). Its compatibility with standard heatsinks and widespread availability in tube packaging (500-piece quantities) make it a cost-effective solution for medium-volume production runs.
Tags: Industrial Electronics